---> uname -a: Linux prd-centos8-docker-8c-8g-2255.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1126 25110 19 5653 30290 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:a7:3a:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.177/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85719sec preferred_lft 85719sec inet6 fe80::f816:3eff:fea7:3a69/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1e:1f:ef:53 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:1eff:fe1f:ef53/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 10/02/2025 _x86_64_ (8 CPU) 09:36:16 LINUX RESTART (8 CPU) 09:37:02 AM tps rtps wtps bread/s bwrtn/s 09:38:01 AM 231.99 16.99 214.99 3665.60 11385.38 09:39:01 AM 173.16 2.52 170.64 547.02 14709.05 09:40:00 AM 155.65 0.80 154.85 580.58 42840.20 09:40:01 AM 0.00 0.00 0.00 0.00 0.00 09:41:01 AM 31.24 0.48 30.76 21.46 522.34 09:42:01 AM 9.76 0.00 9.76 0.00 475.57 09:43:01 AM 8.58 0.00 8.58 0.00 322.19 09:44:01 AM 111.76 0.00 111.76 0.00 23712.68 09:45:01 AM 13.81 0.00 13.81 0.00 406.71 09:46:01 AM 154.35 2.45 151.90 4477.04 2135.97 09:47:01 AM 52.07 1.43 50.63 1743.42 33619.61 Average: 93.69 2.44 91.25 1098.03 12929.15 09:37:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:38:01 AM 28900120 30873072 3755592 11.50 2688 2288212 1834548 5.44 176872 3110224 205684 09:39:01 AM 26994800 29230472 5660912 17.34 2688 2545040 3322552 9.86 272048 4890872 55192 09:40:00 AM 24874564 28282608 7781148 23.83 2688 3690944 4300632 12.76 432324 6738004 60 09:40:01 AM 24874052 28282224 7781660 23.83 2688 3690952 4277548 12.69 432368 6739464 72 09:41:01 AM 24407776 27821932 8247936 25.26 2688 3696156 5736140 17.02 440244 7193784 228 09:42:01 AM 25483136 28906708 7172576 21.96 2688 3706188 3487400 10.35 442196 6125844 20 09:43:01 AM 25266968 28695192 7388744 22.63 2688 3710484 4106584 12.18 445332 6337192 32 09:44:01 AM 23420676 27551328 9235036 28.28 2688 4399796 6024476 17.87 552760 8010836 1656 09:45:01 AM 22815372 26978872 9840340 30.13 2688 4433412 6472544 19.20 555980 8608512 5152 09:46:01 AM 23437240 28463284 9218472 28.23 2688 5276356 4014520 11.91 725148 7828052 788200 09:47:01 AM 25746180 31039388 6909532 21.16 2688 5537468 1514400 4.49 959556 5282136 26944 Average: 25110989 28738644 7544723 23.10 2688 3906819 4099213 12.16 494075 6442265 98476 09:37:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 283.28 224.84 2907.70 50.99 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 330.62 243.09 3627.34 47.28 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:00 AM lo 3.08 3.08 0.29 0.29 0.00 0.00 0.00 0.00 09:40:00 AM eth0 338.09 216.14 10198.18 21.62 0.00 0.00 0.00 0.00 09:40:00 AM docker0 0.80 1.05 0.12 0.12 0.00 0.00 0.00 0.00 09:40:00 AM vethd62e76b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM lo 11.57 11.57 0.56 0.56 0.00 0.00 0.00 0.00 09:40:01 AM eth0 42.98 25.62 9.28 9.46 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.83 0.00 0.09 0.00 0.00 0.00 0.00 09:40:01 AM vethd62e76b 0.00 4.13 0.00 0.36 0.00 0.00 0.00 0.00 09:41:01 AM lo 58.98 58.98 4.69 4.69 0.00 0.00 0.00 0.00 09:41:01 AM eth0 272.98 183.19 71.12 71.65 0.00 0.00 0.00 0.00 09:41:01 AM docker0 10.81 12.15 1.60 1.56 0.00 0.00 0.00 0.00 09:41:01 AM veth6295fb1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:42:01 AM lo 50.03 50.03 2.57 2.57 0.00 0.00 0.00 0.00 09:42:01 AM eth0 240.54 183.26 94.34 75.26 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.78 0.97 0.11 0.15 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 226.02 161.61 122.83 65.31 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 20.11 20.11 2.49 2.49 0.00 0.00 0.00 0.00 09:44:01 AM eth0 389.86 184.17 2966.49 16.76 0.00 0.00 0.00 0.00 09:44:01 AM docker0 8.73 9.85 0.82 1.71 0.00 0.00 0.00 0.00 09:44:01 AM vethc60fd9e 8.73 9.98 0.94 1.72 0.00 0.00 0.00 0.00 09:44:01 AM veth779d09f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:45:01 AM lo 1343.41 1343.41 236.89 236.89 0.00 0.00 0.00 0.00 09:45:01 AM eth0 117.82 80.19 29.21 34.04 0.00 0.00 0.00 0.00 09:45:01 AM docker0 579.54 599.23 115.27 111.43 0.00 0.00 0.00 0.00 09:45:01 AM vethc60fd9e 534.18 553.67 118.22 85.73 0.00 0.00 0.00 0.01 09:45:01 AM veth779d09f 45.36 46.01 4.97 25.94 0.00 0.00 0.00 0.00 09:46:01 AM lo 117.58 117.58 14.15 14.15 0.00 0.00 0.00 0.00 09:46:01 AM eth0 112.55 100.37 1503.44 19.57 0.00 0.00 0.00 0.00 09:46:01 AM docker0 51.37 51.38 7.63 6.47 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 224.19 177.14 2371.59 53.00 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 159.62 159.62 26.15 26.15 0.00 0.00 0.00 0.00 Average: eth0 252.95 174.93 2367.75 45.51 0.00 0.00 0.00 0.00 Average: docker0 65.32 67.58 12.58 12.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 10/02/2025 _x86_64_ (8 CPU) 09:36:16 LINUX RESTART (8 CPU) 09:37:02 AM CPU %user %nice %system %iowait %steal %idle 09:38:01 AM all 14.41 0.00 1.23 0.72 0.06 83.57 09:38:01 AM 0 6.36 0.00 0.75 0.24 0.05 92.60 09:38:01 AM 1 7.63 0.00 0.73 1.24 0.07 90.33 09:38:01 AM 2 12.43 0.00 0.68 0.58 0.05 86.25 09:38:01 AM 3 26.19 0.00 1.95 0.63 0.10 71.13 09:38:01 AM 4 22.18 0.00 2.35 1.19 0.07 74.22 09:38:01 AM 5 8.69 0.00 0.95 0.87 0.05 89.44 09:38:01 AM 6 17.46 0.00 1.31 0.95 0.07 80.21 09:38:01 AM 7 14.37 0.00 1.12 0.09 0.05 84.38 09:39:01 AM all 41.99 0.00 1.37 0.58 0.10 55.97 09:39:01 AM 0 57.55 0.00 1.34 0.30 0.12 40.70 09:39:01 AM 1 31.83 0.00 1.20 0.30 0.08 66.58 09:39:01 AM 2 32.09 0.00 1.56 0.99 0.10 65.27 09:39:01 AM 3 46.60 0.00 1.17 0.70 0.10 51.43 09:39:01 AM 4 46.25 0.00 1.04 0.80 0.08 51.83 09:39:01 AM 5 34.44 0.00 1.81 0.33 0.10 63.32 09:39:01 AM 6 43.47 0.00 0.97 0.79 0.10 54.68 09:39:01 AM 7 43.68 0.00 1.85 0.40 0.10 53.96 09:40:00 AM all 28.57 0.00 3.36 0.86 0.10 67.11 09:40:00 AM 0 27.51 0.00 2.39 0.17 0.09 69.85 09:40:00 AM 1 27.25 0.00 3.59 2.85 0.10 66.20 09:40:00 AM 2 26.18 0.00 3.03 1.20 0.12 69.47 09:40:00 AM 3 23.91 0.00 3.05 0.72 0.10 72.22 09:40:00 AM 4 28.60 0.00 4.11 0.79 0.10 66.40 09:40:00 AM 5 30.19 0.00 2.90 0.43 0.09 66.39 09:40:00 AM 6 31.31 0.00 3.22 0.14 0.09 65.25 09:40:00 AM 7 33.64 0.00 4.61 0.55 0.09 61.11 09:40:01 AM all 12.07 0.00 1.66 0.00 0.00 86.26 09:40:01 AM 0 0.83 0.00 0.00 0.00 0.00 99.17 09:40:01 AM 1 30.58 0.00 4.13 0.00 0.00 65.29 09:40:01 AM 2 0.83 0.00 0.83 0.00 0.00 98.33 09:40:01 AM 3 0.83 0.00 0.83 0.00 0.00 98.33 09:40:01 AM 4 0.83 0.00 0.83 0.00 0.00 98.35 09:40:01 AM 5 2.50 0.00 0.00 0.00 0.00 97.50 09:40:01 AM 6 59.17 0.00 6.67 0.00 0.00 34.17 09:40:01 AM 7 0.84 0.00 0.00 0.00 0.00 99.16 09:41:01 AM all 21.37 0.00 2.61 0.06 0.09 75.88 09:41:01 AM 0 16.03 0.00 2.63 0.02 0.08 81.24 09:41:01 AM 1 22.95 0.00 2.55 0.05 0.10 74.35 09:41:01 AM 2 23.17 0.00 2.21 0.07 0.08 74.46 09:41:01 AM 3 18.02 0.00 2.11 0.05 0.10 79.72 09:41:01 AM 4 22.22 0.00 3.27 0.07 0.08 74.35 09:41:01 AM 5 27.37 0.00 2.88 0.02 0.10 69.64 09:41:01 AM 6 23.07 0.00 3.07 0.07 0.08 73.71 09:41:01 AM 7 18.13 0.00 2.14 0.12 0.08 79.53 09:42:01 AM all 8.11 0.00 0.91 0.02 0.06 90.90 09:42:01 AM 0 5.81 0.00 0.42 0.00 0.07 93.70 09:42:01 AM 1 7.69 0.00 1.39 0.02 0.07 90.84 09:42:01 AM 2 3.48 0.00 1.05 0.02 0.07 95.39 09:42:01 AM 3 5.81 0.00 1.50 0.02 0.07 92.60 09:42:01 AM 4 5.30 0.00 0.50 0.00 0.07 94.13 09:42:01 AM 5 9.34 0.00 0.58 0.00 0.05 90.02 09:42:01 AM 6 7.18 0.00 0.94 0.05 0.07 91.77 09:42:01 AM 7 20.25 0.00 0.87 0.03 0.07 78.78 09:43:01 AM all 23.11 0.00 0.69 0.01 0.05 76.14 09:43:01 AM 0 5.74 0.00 0.90 0.05 0.05 93.26 09:43:01 AM 1 22.63 0.00 0.87 0.00 0.07 76.44 09:43:01 AM 2 18.28 0.00 0.30 0.00 0.05 81.37 09:43:01 AM 3 18.88 0.00 0.35 0.00 0.03 80.74 09:43:01 AM 4 18.27 0.00 0.84 0.00 0.08 80.81 09:43:01 AM 5 15.70 0.00 0.20 0.00 0.03 84.07 09:43:01 AM 6 28.68 0.00 1.25 0.02 0.05 70.00 09:43:01 AM 7 56.68 0.00 0.78 0.00 0.07 42.47 09:44:01 AM all 33.67 0.00 2.16 0.45 0.09 63.64 09:44:01 AM 0 39.81 0.00 2.30 0.10 0.08 57.71 09:44:01 AM 1 17.95 0.00 2.15 0.84 0.10 78.96 09:44:01 AM 2 38.86 0.00 2.15 0.65 0.10 58.24 09:44:01 AM 3 32.03 0.00 1.59 1.12 0.08 65.18 09:44:01 AM 4 28.80 0.00 2.93 0.54 0.08 67.65 09:44:01 AM 5 34.55 0.00 2.30 0.05 0.12 62.98 09:44:01 AM 6 52.92 0.00 2.16 0.02 0.08 44.82 09:44:01 AM 7 24.41 0.00 1.67 0.25 0.08 73.58 09:45:01 AM all 26.88 0.00 2.16 0.01 0.10 70.85 09:45:01 AM 0 15.20 0.00 3.08 0.02 0.13 81.56 09:45:01 AM 1 31.10 0.00 2.50 0.00 0.10 66.30 09:45:01 AM 2 27.82 0.00 1.83 0.02 0.10 70.23 09:45:01 AM 3 32.83 0.00 1.66 0.00 0.10 65.41 09:45:01 AM 4 27.63 0.00 2.38 0.00 0.10 69.89 09:45:01 AM 5 23.61 0.00 1.98 0.02 0.10 74.29 09:45:01 AM 6 30.00 0.00 1.93 0.00 0.10 67.97 09:45:01 AM 7 26.76 0.00 1.90 0.02 0.10 71.22 09:46:01 AM all 30.05 0.00 1.91 0.29 0.08 67.67 09:46:01 AM 0 18.50 0.00 1.73 0.23 0.08 79.46 09:46:01 AM 1 50.21 0.00 1.96 0.05 0.08 47.70 09:46:01 AM 2 16.47 0.00 1.94 0.55 0.08 80.95 09:46:01 AM 3 22.07 0.00 1.54 0.02 0.07 76.31 09:46:01 AM 4 40.25 0.00 2.78 1.11 0.08 55.78 09:46:01 AM 5 17.48 0.00 1.27 0.00 0.05 81.20 09:46:01 AM 6 32.05 0.00 1.83 0.28 0.07 65.77 09:46:01 AM 7 43.36 0.00 2.27 0.08 0.08 54.20 09:47:01 AM all 31.47 0.00 1.40 0.54 0.08 66.51 09:47:01 AM 0 8.47 0.00 1.54 2.49 0.05 87.45 09:47:01 AM 1 36.13 0.00 1.37 0.70 0.10 61.70 09:47:01 AM 2 27.53 0.00 1.67 0.52 0.08 70.20 09:47:01 AM 3 30.04 0.00 2.02 0.25 0.08 67.61 09:47:01 AM 4 28.66 0.00 0.84 0.15 0.08 70.27 09:47:01 AM 5 19.00 0.00 0.92 0.02 0.07 79.99 09:47:01 AM 6 52.53 0.00 1.65 0.02 0.10 45.70 09:47:01 AM 7 49.41 0.00 1.17 0.15 0.07 49.21 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.95 0.00 1.77 0.35 0.08 71.85 Average: 0 20.06 0.00 1.70 0.36 0.08 77.80 Average: 1 25.57 0.00 1.83 0.60 0.09 71.91 Average: 2 22.59 0.00 1.64 0.46 0.08 75.23 Average: 3 25.59 0.00 1.69 0.35 0.08 72.29 Average: 4 26.77 0.00 2.09 0.46 0.08 70.60 Average: 5 21.99 0.00 1.57 0.17 0.08 76.19 Average: 6 31.94 0.00 1.84 0.23 0.08 65.91 Average: 7 33.05 0.00 1.83 0.17 0.08 64.88